DozyWannabe,
You have to zoom a bit in the 15 s interval, see there 2 triangles, in about 10 seconds interval. The area of those triangles is the quantity of ND input.
For Robert, the quantity of ND input is half of area under the graph, due to "smart" dual input
edit: the prolong left roll command came after 2:11:31, not after AP disconnect.
Last edited by _Phoenix_; 13th Sep 2014 at 14:58.
Reason: repetition removed